Survival Variations Based on Hospice Qualifying Condition: A Retrospective Review

BackgroundPatients are enrolled into hospice for a variety of conditions. There are few recent data on the differences of survival duration after hospice enrollment, particularly regarding age, sex, and reason for hospice admission.MethodsUsing previously obtained data, we calculated age at enrollment, reported sex, and classified patients into nine classes of hospice-qualifying conditions (HQC). We then applied Wilcoxon rank-sum analysis comparing median survival and the percent of patients surviving at least 6 months.Findings53.38% of patients were female. The median age was 83.03 years. The median survival duration overall was 17.36 days (Inter-quartile range 5.35-62.08). Median survival was lowest for "Infectious" HQC (4.69d) and highest for "Other" (28.53d). Women survived longer than men (19.34 vs 15.37 days). Those older than median survived longer (20.51 days vs 15.03). Overall, 9.47% of enrollees survived at least 6 months. This was more common for women (10.99%), those older than 83 (12.44%), and those enrolled for dementia (16.46%).DiscussionRelevant information of what can be expected after hospice enrollment is crucial for families and patients. These differences also indicate potential bias in assessment of hospice applicability, enrolling women, older patients, and patients with specific diagnoses earlier in their disease course.